it’s amazingly supportive

X-Lock - An adjustable lacing pattern reduces pressure points across your foot

breathable

Gorewear sizes tend to be small

9mm spikes and spike key included

Men's Saucony Endorphin Speed 5 Size:9 it’s amazingly supportiveThe Saucony Endorphin Speed 5 while designed as an up tempo shoe, has quickly proven to be much more, being equally capable during long, moderate training sessions as well as sprints to the finish. A full length semi rigid nylon plate between two layers of responsive PWRRUN PB foam, gives you a perfect balance of propulsion and cushioning for every stride, while smooth SPEEDROLL technology provides effortless speed, smooth turnover and propulsive